Events/Welsh Valleys Trophy

Welsh Valleys Trophy

Gravel
Date
Sat, 22 May 2027
Venue
Glynneath, South Wales
Countdown
May
Distance
56km
Total climb
1,300m

A fully-signed gravel sportive with feed stations, a medal at the line and no cut-offs. Just 56km on the forest fire roads above Glynneath, in the steep-sided South Wales valleys, in late May.

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The course

The route

A single ~56km route on mostly well-surfaced forest fire road, out from Glynneath into the valley sides and back. Elevation isn't officially published, but the steep valleys stack up an estimated 1,300m, so it climbs harder than its distance suggests.

Weather

Late-May, Glynneath

15°CTypical high
7°CTypical low
1°CColdest in 20 years
48%Days with rain

Highs around 15°C and lows around 7°C, but it has dropped to 1°C. Rain on 48% of days.

NASA POWER data, 2006-2025, the week either side of race day
Training

Training for the Welsh Valleys Trophy

We don't do generic plans. We combine deep knowledge of this race's demands with your recent training, then build a plan with you that progresses as you do.

Beina integrates directly with your existing tools to understand your current fitness, and synchronise your planned sessions.

GarminWahooPolarHammerheadIntervals.icu
What the valleys throw at you
Typical sessions
Sustained valley-side climbing: steeper, longer efforts than a rolling downland ride
Fire-road surface where the effort is the gradient, not the technicality
A gravel tax on power, roughly 5-10% slower than the same W/kg on road
Damp South Wales conditions that drag on wet fire road and chill you on the tops
What your weeks look like
Typical sessions
Sustained gravel climbs: 3-4 x 10-20min at 82-90% FTP on real climbs
A progressive long ride building 1.5hr up to 3hr on lumpy gravel
An event-pace long ride, 2.5-3hr over rolling terrain with full fuelling rehearsed
Wet fire-road handling, climbing and descending in the damp to build confidence
Not a generic schedule
Typical sessions
Built from your current fitness and the time you actually have
Adapts every week as Beina learns how you respond
Syncs your sessions straight to Garmin and Wahoo
One clear next session, never a wall of spreadsheet
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